Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0820+225 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 125.8531633630000°
Declination: 22.3842468036670°
No. sessions: 7
No. delays: 427
Defining: No
RMS(α cos δ) = 0.6360 mas
RMS(δ) = 0.8767 mas
Variability ellipse semimajor axis = 0.9203 mas
Variability ellipse semiminor axis = 0.5711 mas
Variability ellipse position angle = -22.8 deg
Equivalent α-δ correlation = -0.33

Observed in only 7 session(s)

Quarterly time series for 0820+225 (2026b, 4 global solutions)

Data

Right ascension: 125.8531632798827°
Declination: 22.3842467892611°
No. sessions: 7
No. delays: 427
Defining: No
RMS(α cos δ) = 0.3639 mas
RMS(δ) = 0.4803 mas
Variability ellipse semimajor axis = 0.5456 mas
Variability ellipse semiminor axis = 0.2558 mas
Variability ellipse position angle = 32.4 deg
Equivalent α-δ correlation = 0.60

Observed in only 7 session(s)